An Unreliable Service System with Repair at Constant Time Intervals. - Hannelore Sulanke (J. Inf. Process. Cybern., 1980)

A Queueing System with Relative and Cyclic Priorities. - Klaus Arndt; Hannelore Sulanke (J. Inf. Process. Cybern., 1984)

Analysis of Three-stage Many-server Exponential Queueing Systems with Blocking. - Klaus Arndt; Hannelore Sulanke (J. Inf. Process. Cybern., 1985)

On the Calculation and Approximation of the Mean Time Between Failure of a System with Two and Three Component Subsystems. - Andreas Brandt 001; Hannelore Sulanke (J. Inf. Process. Cybern., 1986)

On the GI/M/infinity Queue with Batch Arrivals of Constant Size and its Application to a Repairable Standby System. - Andreas Brandt 001; Hannelore Sulanke (J. Inf. Process. Cybern., 1987)

Reliability Analysis of a Standby System with Repairable Components. - Andreas Brandt 001; Hannelore Sulanke (J. Inf. Process. Cybern., 1987)

A Conservation Law for Queueing Systems with Batch Arrivals. - Hannelore Sulanke; Klaus Arndt (J. Inf. Process. Cybern., 1987)

On the GI/M/infty Queue with Batch Arrivals of Constant Size. - Andreas Brandt 001; Hannelore Sulanke (Queueing Syst. Theory Appl., 1987)

Acknowledgement of Priority. - Andreas Brandt 001; Hannelore Sulanke (Queueing Syst. Theory Appl., 1988)

A Single Server Model for Packetwise Transmission of Messages. - Andreas Brandt 001; Manfred Brandt; Hannelore Sulanke (Queueing Syst. Theory Appl., 1990)